Nuclear Superdeformed States

  • The recent development of the investigations of nuclear superdeformed (SD) states are briefly reviewed with emphasis on the phenomenological analyses of nuclear SD rotational bands,including the determination of the angular momenta of SD bands,the variation of the kinematic and dynamic moments of inertia with rotational frequency and their mutual relation,etc.A plausible scheme to account for the so-called "identical"SD bands is given,which seems to be consistent with the available microscopic calculations and in which no pseudospin alignment is involved.
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  • [1] P. J. Twin, Nucl. Phys., A5201,19911), 17c[2]P. J. Twin,Nucl. Phys., A522(1991), 13c[3]S. Abere. Nucl. Phys. A52D(1990).35c[4]S. M. Polikantrv et. al. 42(1962), 1464; Soviet Phys. JETP, 15(1962), 1016.[5]V. M. Strutinsky, Nucl. Phys.A93(1967). 420: A122(1968).1.[6]A. Bohr, B. R. Mottelson, Nuclear Sarrrcaure, Vol. IL, p59Z. (Benjamin, 1975).[7]C. F. Tsang, S. G. Nilsson Nucl. Phys., A140(1970), 275[8]U. Gotz et al, Nucl. Phys., X1192(1972), 1.[9]M. Caillian et al., Phys, Lett., B46(1973), 11[10]P. Bonch et al., Nucl. Phys., A500(1989), 308.[11]M. Girod et al., Phys. Rev. less., 62(1989). 2452[12]R. Chasman, Phys. Lett., B219(1999), 227.[13]K. Neergard, W. Pashkevich, Phys. Lett., $58(1975), 218[14]K. Neergard, W. Pashkevich, S. Frauendorf, Nucl. Phys., A262(1976), 61[15]G. Anderson et al., Nucl. Phys., A268(1989), 227[16]R. Bengtsson, S. E. Larson, G. Leandcr, P. Moller, S. G. Nilsson, S. Aberg, Z. Szymanski, Phys. lett.,B57(1975), 301[17]I. Ragnarsson, T. Bengtsson; G. Leander, S. Aberg; Nucl. Phys., A847(1980), 287.[18]Y. Schuta et al., Phys. Rev. Lett., 48(1982)1534[19]P. J. Twin et al., Phys. Rev. Lett., 57(19861, 811.[20]M. A. Bentley et al., Phys. Rev. Lett., 59(1987), 2141.[21]M. A. Bentley et al., J.Phys., G17(1991), 481.[22]P. J Nolan et al., J. Phys,G11(1985), L17.[23]A. J. Kirwan et al., Phys.58(1987), 467[24]E. F. Moore et al., Phys. Rev. lett., 63(1989), 360.[25]J. K. Johnsson et al., Phys. Rev. Lett., 63(1989), 2200.[26]T. Byrski et al., Phys. Rev. Lett., 64(1990), 1650.[27]F. S. Stephens ea al., Phys. Rev. Lett., 64(1990), 2623.[28]F. S. Stephens et al., Phys. Rev Lett,65(1990), 301[29]F.S. Stephens Nucl. Phys., A520(1990), 91c[30]W. Nazarewicz, P. J. Twin, P. Fallon, J. D. Garrett, Phys. Rev. Lett., 64(1990), 1654.[31]B. R. Mottelson, Nucl. Phys., A520(1990), 711c.[32]B. R. Mottelson, Nucl. Phys., AS22(1991), lc.[33]A. Bohr, I. Hamamoto, B. R. Mottlson, Physics Scripta, 26(1987), 267[34]T. F. Wang et a1 Phys. Rev., c(1991) 82465.[35]J. Brinkman et al., Z. Phys., A336(1990), 115[36]K. Theine et al., Z, Phys., A336(1990), 113[37]E. A. Henry et al., Z. Phys., A338(1991), 469[38]F. Azaiez et al., Z. Phys., A338(1991), 471.[39]F. Azaiez et al., Phys, Rev. Lett., 66(1991), 1030.[40]F. Azaiez et rsl., Nucl. Phys., A520(1990), 121c.[41]R. V. F. Janssens et al., Nucl. Phys., A520(1990), 75c[42]D.M.Cullen et al., Nncl. Phys,A520(1990), 105c.[43]E. A. Henry et al., Z. Phys., A335(1990), 361.[44]C. W. BeausanR et al.. Z. Phys., A335(1990), 325[45]R.p M00re et al.. Phys. Rev. Lett. 64(19901. 3127.[46]M. A. Carpenter et al.. Phys. Lett., B240(1990), 44[47]J. A Becker et al., Phys. Rev., C41(1990), R9[48]D. Ye et al., Phys. Rev.,C'41(1990), R13.[49]M. W. Carpenter et al., Nucl. Phys., A53U(1991), 452.[50]M. A. Deleplanque et al., Phys. Rev. lett., 60(1988), 1626.[51]M. A. Deleplanque et al., Phys. Rev., C39(1989), 1651.[52]G. E. Rathke et al., Phys. Lett., X203(1988), 177[53]P. Fallon et al., Phys. Lett., 8218(1989), 137[54]B. Haas et al., Phyt. Rev. Lett., 60(1988), 503[55]B. Haas et al., Phys. Rev., C42(1990), R1817.[56]G. Hebbinqhans et al Nucl. Phys,B240;1990), 311[57]K. Zuber et al., Nrtcl. Phys., A20(1990), 195c.[58]T. Rzaca-Urban et al., Z. Phys., A339(1991); 421.[59]V. G. Janzen et al., Pros, lnt. Conr, on High Spin Phys. and Gamins-soft Nuclei (Pittsourgh 1990), p.225.[60]K. Zuber et al., Phys. Lett., B254(1991), 308.[61]S. M, Mullins et al., Phys. Rev. Lett., 66(1991), 1677.[62]R. Wadsworth et al., J. Phys.; Crl3(1987), L207.[63]E. M. Beck et al., Phys. Lett., B195(1987), 531.[64]M. Palacz et al., Z. Phys., A338(1991), 467.[65]Y. X. Luo(罗亦孝)et al .Phys., A329(1988), 125[66]E. M. Beck et al., Phys. Rev, Lett., 58(1989), 2182.[67]T. L. Khoo et a1., Nucl. Phys.; E1520(1990), 169c.[68]B. Herskind et al., Phys, Rev. Lett., 59(1987), 2416.[69]K. Schiffer, B. Herskind, Nucl. Phys., A520(1990), 521c.[70]E. Vigezzi, R. A. Broglia, T. bossing, Nucl. Phys., A520(1990), 179c.[71]T. A. Becker et al., Nucl. Phys., E1520(1990), 187c.[72]C. L. Wu, D. H. Feng, M. iC. Guidry, Phys. Rev. Lett., 66(1991), 1377.[73]R. Wyss, S. Pilote, Phys. Rev., 044(1991), 8601.[74]吴崇试,曾谨言,高能物理与核物理,8(1984),219,443;5(1983),77,214.[75]C. S. Wu and J. Y. Zeng, Commun. Theor. Phys., 8(1987), 51.[76]曾谨言,黄海新,J. L. Wood,中国科学,A1989, no. 4,379[77]H. X. Huang, C. S. Wu, J. Y. Zeng, Phys. Rev., 039(1989), 1617.[78]M .Harris, Phys. Rev.len 13(1964) 663, Phys. Rev., 138(1965), B509.[79]P. P. Raychev, R. P. Roussev, Yu. F. Ssnirnov, J. Phys., G16(1990), L137.[80]D. Bonatsos et al., Phys. Lett., B251(1990), 477.[81]F. X. Xu,c. s. Wu, J. Y. Zean, Phys. Rev., C40(1989), 2337.[82]邢正,陈星集,高能物理与核物理,15(1991),1020,[83]J. Y. Zeng, J. Meng, C. S. Wu, F. G. Zhao, Z. Xing, X. Q.Chen, Phys. Rev., 044(1991), 81745[84]C. S. Wu, J. Y. Zeng, Z, Xi,g, X. Q Chen J. Meng, Phys. Rev., 045(1992), 261.[85]J. Y Zeng, H. X. Huang, X. W. Lin, J. Meng; Chincrc Phys. Lett., 5(1988), 417.[86]M. A. Riley.,et al., Nacl. Phys.,A512(1990), 198[87]W. Satula, S. Cwiok, W. Naza:-emcz, R. Wvss, A. Johnson, Nucl. Phys., E1528(1991), 289.[88]T. Bengtsson, I. Ragnarsson, S. Aherg, Phys. Lett., B208(1988), 39[89]W. Nazarewicz et al., Phys. Lett., 8255(19S9), 208.[90]W. Nazarewicz., et al., Nucl. , Phys., A503(1989), 285[91]P. R. Chasman, Phys. lett., B242(1900), 317[92]1. Ragnarsson, S. Aberg, Phys.lett B180(1986), 191[93]孟杰,吴崇试,曾谨言,赵恩广,中国科学,1992年,no.l,p.56.[94]C.S.Wu, L. Chen, C.Z. Lin,J. Y. Zeng, Phys. Rev., C. (in press).[95]S. Szymanski et al., Nucl. Phys., A520(1990), lc.[96]1. Ragnarsson et al., Nucl. Phys. A520(1990), 67c.[97]1.丫Lee, Nucl. Phys., E1520(1990), 641c.[98]P. J. Nolan, Nucl. Phys., A520(1990), G57c.[99]J. Eberth et al., Nucl. Phyr., A520(1990), 669c.
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ZENG Jin-Yan. Nuclear Superdeformed States[J]. Chinese Physics C, 1993, 17(1): 78-96.
ZENG Jin-Yan. Nuclear Superdeformed States[J]. Chinese Physics C, 1993, 17(1): 78-96. shu
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Received: 1900-01-01
Revised: 1900-01-01
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Nuclear Superdeformed States

    Corresponding author: ZENG Jin-Yan,
  • Department of Physics,Peking University,Beijing 100871

Abstract: The recent development of the investigations of nuclear superdeformed (SD) states are briefly reviewed with emphasis on the phenomenological analyses of nuclear SD rotational bands,including the determination of the angular momenta of SD bands,the variation of the kinematic and dynamic moments of inertia with rotational frequency and their mutual relation,etc.A plausible scheme to account for the so-called "identical"SD bands is given,which seems to be consistent with the available microscopic calculations and in which no pseudospin alignment is involved.

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